--- a/.emacs-my	Thu Mar 03 16:28:01 2011 +0200
+++ b/.emacs-my	Wed Mar 09 00:37:46 2011 +0200
@@ -127,11 +127,9 @@
   (when (>= emacs-major-version 22) (tooltip-mode -1))
   )
 
-(when (and window-system (>= emacs-major-version 23))
-  ;; Prefer horizontal windows splitting.
-  (setq split-height-threshold nil)
-  (setq split-width-threshold nil)
-  )
+;; Prefer horizontal windows splitting.
+(setq split-height-threshold nil)
+(setq split-width-threshold nil)
 
 (setq frame-title-format "Emacs - %b")